// Copyright 2012 Lukas Kemmer
//
// Licensed under the Apache License, Version 2.0 (the "License"); you
// may not use this file except in compliance with the License. You
// may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
// implied. See the License for the specific language governing
// permissions and limitations under the License.

#ifndef FAINT_MENU_PREDICATE
#define FAINT_MENU_PREDICATE

namespace faint{
  class BoundMenuPred{
  public:
    BoundMenuPred( int id, int predicate );
    void Update( wxMenuBar*, bool rasterSelection, bool objectSelection, bool hasObjects ) const;
  private:
    int m_id;
    int m_pred;
  };

  class MenuPred{
  public:
    enum{ OBJECT_SELECTION=1, RASTER_SELECTION=2, HAS_OBJECTS=4, ANY_SELECTION=OBJECT_SELECTION | RASTER_SELECTION};
    MenuPred( int predicate );
    BoundMenuPred GetBound( int id ) const;
  private:
    int m_predicate;
  };
}

#endif
